As Ginger said, check the TRAP setting is checked to dial out on. But mostly I find is restrictions in the dialing. Unity can not dial out if the restrictions table does not allow Unity to dial a particular number. You have to allow Unity to dial xxxx.
restriction tables have the defaults with * = allow as last choice. all others are the dial 9 stuff.
A opened a tac case and it was resolved. tac found in sql unity db > subscriber table that the unityinstaller had the wrong switch intergration number. Had 0 and it should have been 2. Once that was changed, it started working.
Do not know how it got like that nor what it had to do with the dial-out.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...